Job Interviews are SO IMPORTANT! It's your first impression to not only the hiring manager, but also to potential co-workers like the oh so trusted receptionist (believe me, she'll let them know if she doesn't like you). Always, always, always be ready to make a good first impression from the time you speak to the company on the phone to walking through their doors...this counts for Jean Simpson Personnel applicants too! Make sure you have an updated resume in hand, dress professionally (always better to over dress than under dress), and treat each and every person you meet on the premises respectfully.
In thinking about this, we found a fun interview video...see how many things YOU can find wrong with this and don't forget about it the next time you go for an interview of any kind!